Answer:
-15 plus or minus the square root of 65 all over 4 (All over means fraction)
Answer:
The correct answer is:
y= x-8
Step-by-step explanation:
We have the equation: 8 = x-y
By clearing the equation for y (subtracting x both sides of equation) we have:
8 - x = -y (1)
Multiplying (1) by -1
-8+x = y (2)
Re-arranging (2), finally we have:
y= x-8
Angles 6 and 7, because they are alternate along the transversal.
Also angles 1 and 4.
